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extcon: arizona: Stop microphone detection if we give up on it 

There should be no point in continuing to try to detect a microphone any
more so stop doing so.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Mark Brown 2012-06-28 13:08:31 +01:00 committed by Greg Kroah-Hartman
parent 325c642380
commit 9ef2224d9f
1 changed files with 2 additions and 0 deletions
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2
drivers/extcon/extcon-arizona.c
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@ -196,6 +196,8 @@ static irqreturn_t arizona_micdet(int irq, void *data)
if (info->jack_flips >= info->micd_num_modes) {
dev_dbg(arizona->dev, "Detected headphone\n");
info->detecting = false;
arizona_stop_mic(info);
ret = extcon_set_cable_state_(&info->edev,
ARIZONA_CABLE_HEADPHONE,
true);